Control method and control device of battery system
The embodiment of the invention provides a control method and a control device of a battery system, the battery system comprises N battery branches connected in parallel, N is a positive integer greater than 1, the control method comprises the following steps: determining the number M of closed batt...
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| creator | WU SHENGLU RONG CHAO YE WEI LI YONGCHAO XIE JIHAI |
| description | The embodiment of the invention provides a control method and a control device of a battery system, the battery system comprises N battery branches connected in parallel, N is a positive integer greater than 1, the control method comprises the following steps: determining the number M of closed battery branches in the battery system under the condition that at least one battery branch in the N battery branches is abnormal in communication, m is an integer smaller than or equal to N; and determining the state of charge (SOC) of the battery system according to the number M of the closed battery branches. The control method and the control device provided by the embodiment of the invention are beneficial to improving the performance of the battery system.
本申请实施例提供一种电池系统的控制方法和控制装置，该电池系统包括并联的N个电池支路，N为大于1的正整数，该控制方法包括：在该N个电池支路中的至少一个电池支路的通讯异常的情况下，确定该电池系统中闭合的电池支路的数量M，M为小于或等于N的整数；根据该闭合的电池支路的数量M，确定该电池系统的荷电状态SOC。本申请实施例的控制方法和控制装置，有利于提高电池系统的性能。 |
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本申请实施例提供一种电池系统的控制方法和控制装置，该电池系统包括并联的N个电池支路，N为大于1的正整数，该控制方法包括：在该N个电池支路中的至少一个电池支路的通讯异常的情况下，确定该电池系统中闭合的电池支路的数量M，M为小于或等于N的整数；根据该闭合的电池支路的数量M，确定该电池系统的荷电状态SOC。本申请实施例的控制方法和控制装置，有利于提高电池系统的性能。</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240920&DB=EPODOC&CC=CN&NR=118679618A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240920&DB=EPODOC&CC=CN&NR=118679618A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WU SHENGLU</creatorcontrib><creatorcontrib>RONG CHAO</creatorcontrib><creatorcontrib>YE WEI</creatorcontrib><creatorcontrib>LI YONGCHAO</creatorcontrib><creatorcontrib>XIE JIHAI</creatorcontrib><title>Control method and control device of battery system</title><description>The embodiment of the invention provides a control method and a control device of a battery system, the battery system comprises N battery branches connected in parallel, N is a positive integer greater than 1, the control method comprises the following steps: determining the number M of closed battery branches in the battery system under the condition that at least one battery branch in the N battery branches is abnormal in communication, m is an integer smaller than or equal to N; and determining the state of charge (SOC) of the battery system according to the number M of the closed battery branches. The control method and the control device provided by the embodiment of the invention are beneficial to improving the performance of the battery system.
本申请实施例提供一种电池系统的控制方法和控制装置，该电池系统包括并联的N个电池支路，N为大于1的正整数，该控制方法包括：在该N个电池支路中的至少一个电池支路的通讯异常的情况下，确定该电池系统中闭合的电池支路的数量M，M为小于或等于N的整数；根据该闭合的电池支路的数量M，确定该电池系统的荷电状态SOC。本申请实施例的控制方法和控制装置，有利于提高电池系统的性能。</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB2zs8rKcrPUchNLcnIT1FIzEtRSIYKpaSWZSanKuSnKSQllpSkFlUqFFcWl6Tm8jCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0MLM3NLM0MLR2Ni1AAAAbEskw</recordid><startdate>20240920</startdate><enddate>20240920</enddate><creator>WU SHENGLU</creator><creator>RONG CHAO</creator><creator>YE WEI</creator><creator>LI YONGCHAO</creator><creator>XIE JIHAI</creator><scope>EVB</scope></search><sort><creationdate>20240920</creationdate><title>Control method and control device of battery system</title><author>WU SHENGLU ; RONG CHAO ; YE WEI ; LI YONGCHAO ; XIE JIHAI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118679618A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>WU SHENGLU</creatorcontrib><creatorcontrib>RONG CHAO</creatorcontrib><creatorcontrib>YE WEI</creatorcontrib><creatorcontrib>LI YONGCHAO</creatorcontrib><creatorcontrib>XIE JIHAI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WU SHENGLU</au><au>RONG CHAO</au><au>YE WEI</au><au>LI YONGCHAO</au><au>XIE JIHAI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Control method and control device of battery system</title><date>2024-09-20</date><risdate>2024</risdate><abstract>The embodiment of the invention provides a control method and a control device of a battery system, the battery system comprises N battery branches connected in parallel, N is a positive integer greater than 1, the control method comprises the following steps: determining the number M of closed battery branches in the battery system under the condition that at least one battery branch in the N battery branches is abnormal in communication, m is an integer smaller than or equal to N; and determining the state of charge (SOC) of the battery system according to the number M of the closed battery branches. The control method and the control device provided by the embodiment of the invention are beneficial to improving the performance of the battery system.
本申请实施例提供一种电池系统的控制方法和控制装置，该电池系统包括并联的N个电池支路，N为大于1的正整数，该控制方法包括：在该N个电池支路中的至少一个电池支路的通讯异常的情况下，确定该电池系统中闭合的电池支路的数量M，M为小于或等于N的整数；根据该闭合的电池支路的数量M，确定该电池系统的荷电状态SOC。本申请实施例的控制方法和控制装置，有利于提高电池系统的性能。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| title | Control method and control device of battery system |
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